Railroad Archives Online
- CollectionE0045A - Great Northern Railway- Blueprint-Authorization for Expenditure Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1009 - Engineering Records
- Subseries Level 2008 - Physical plant drawing
- Subseries Level 3007 - Track
- 82 more...
- ItemJSBP1186 - Great Northern Railway Historical Society Blueprint Collection JSBP1186, Delta, Washington, 1917.
- ItemJSBP1260 - Great Northern Railway Historical Society Blueprint Collection JSBP1260, Dover, Montana, 1918.
- ItemJSBP1265 - Great Northern Railway Historical Society Blueprint Collection JSBP1265, Drury and Corea, Washington, 1916.
- ItemJSBP1274 - Great Northern Railway Historical Society Blueprint Collection JSBP1274, Duluth, Minnesota, 1901.
- ItemJSBP1278 - Great Northern Railway Historical Society Blueprint Collection JSBP1278, Duluth, Minnesota, 1906.
- ItemJSBP1281 - Great Northern Railway Historical Society Blueprint Collection JSBP1281, Duluth, Minnesota, 1915.
- ItemJSBP1300 - Great Northern Railway Historical Society Blueprint Collection JSBP1300, Duluth, Minnesota, 1926.
- ItemJSBP1377 - Great Northern Railway Historical Society Blueprint Collection JSBP1377, Elbow Lake, Minnesota, undated.
- ItemJSBP1379 - Great Northern Railway Historical Society Blueprint Collection JSBP1379, Elk River, Minnesota, 1908.
- 323 more...